1 Mon Jan 24 12:56:37 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
3 * ldmain.c (reloc_overflow): Added name, reloc_name and addend
6 * ldlang.c (lookup_name): Set BFD GP size to -G argument value
9 * ldlang.c (relaxing): Removed global variable.
10 (lang_size_sections): If the canonical symbols have not already
11 been read in, read them in before relaxing.
12 * ldlang.h (relaxing): Removed declaration.
14 Fri Jan 21 00:44:44 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
16 * ldlang.c (new_afile): Initialize loaded field to false.
17 (lookup_name): If file was already loaded, don't call the
18 add_symbols entry point again.
20 Wed Jan 19 13:57:00 1994 David J. Mackenzie (djm@thepub.cygnus.com)
22 * ld.texinfo: Clarify what -T option does.
24 Tue Jan 18 16:18:15 1994 Steve Chamberlain (sac@jonny.cygnus.com)
26 * scripttempl/m88kbcs.sc: Don't use CREATE_OBJECT_SYMBOLS, that's
29 Fri Jan 14 12:37:16 1994 Ian Lance Taylor (ian@cygnus.com)
31 Motorola Delta sysV68 support from phdm@info.ucl.ac.BE (Philippe
33 * configure.in (m68k-motorola-sysv*) New target.
34 * config/delta68.mt: New file.
35 * emulparams/delta68.sh: New file.
36 * scripttempl/delta68.sc: New file.
37 * Makefile.in (ALL_EMULATIONS): Added em_delta68.o.
38 (em_delta68.c): New target.
40 Tue Jan 11 13:22:04 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
42 * ldmain.c (add_archive_element): If trace_files or
43 trace_file_tries, print file name.
44 * ldlang.c (lookup_name): Likewise.
45 (ldlang_add_file): Don't put files on input_bfds list in reverse
48 * scripttempl/elf.sc: Correct typo.
50 Mon Jan 10 19:49:05 1994 David J. Mackenzie (djm@thepub.cygnus.com)
52 * ldgram.y, ldlex.l: Make the space between -e, -u, and -y and
53 their arguments optional, for compatibility with the old GNU ld.
55 Fri Jan 7 20:00:24 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
57 * scripttempl/elf.c: Define __bss_start before the .sbss section.
59 Thu Jan 6 00:13:10 1994 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
61 * ldmain.c (add_to_set): Add bitsize argument.
62 (constructor_callback): New function.
63 (link_callbacks): Add constructor_callback.
64 * ldctor.c (struct set_info): Add bitsize field.
65 (ldctor_add_set_entry): Add bitsize argument.
66 (ldctor_build_sets): Base the size of the elements of the set on
67 the bitsize, rather than always using LONG.
68 * ldctor.h (ldctor_add_set_entry): Add bitsize to declaration.
70 * ld.h (QUAD_SIZE): Define.
71 * ldgram.y (QUAD): New token.
73 * ldlex.l: Return QUAD.
74 * lexsup.c (keywords): Add QUAD.
75 * ldwrite.c (build_link_order): Handle QUAD.
76 * ldlang.c (print_data_statement): Handle QUAD.
77 (lang_size_sections): Likewise.
78 (lang_do_assignments): Likewise.
79 * ldexp.c (exp_print_token): Add QUAD to table.
80 * ld.texinfo: Describe QUAD.
82 * scripttempl/alpha.sc: Don't create .lit4 or .sdata sections,
83 since the Alpha doesn't use them.
85 Wed Jan 5 17:42:16 1994 David J. Mackenzie (djm@thepub.cygnus.com)
87 * ldemul.h (ld_emulation_xfer_struct): Comment the members.
89 Sat Jan 1 13:39:31 1994 Rob Savoye (rob@darkstar.cygnus.com)
91 * Makefile.in, configure.in: Add support for VSTa micro-kernel.
92 * config/vsta.mt, emulparams/vsta.sh: New files for VSTa.
94 Sat Jan 1 10:53:35 1994 David J. Mackenzie (djm@thepub.cygnus.com)
96 * scripttempl/aout.sc: Pad .text to DATA_ALIGNMENT if relocating;
97 needed for i386mach. (Should be a no-op on other systems.)
99 * emulparams/i386mach.sh (SEGMENT_SIZE): Fix again.
100 (PAGE_SIZE): Don't define; not used.
102 Fri Dec 31 16:12:06 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
104 * ldgram.y (yyerror): Make argument const char *, and actually
105 print it out rather than assuming it is a syntax error.
106 * ldmisc.h: Change declaration of yyerror.
107 * ldemul.c, ldwrite.c: Add /*ARGSUSED*/ as appropriate.
109 Fri Dec 31 11:37:28 1993 David J. Mackenzie (djm@thepub.cygnus.com)
111 * emulparams/i386mach.sh (NONPAGED_TEXT_START_ADDR): Don't include
112 exec header offset, since the exec header isn't loaded.
113 (PAGE_SIZE, SEGMENT_SIZE): Agree with bfd/i386mach3.c.
115 Thu Dec 30 13:01:43 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
117 A major rewrite to move the bulk of the linker into BFD so that
118 more efficient backend code can be written for specific object
120 * lderror.c, lderror.h, ldindr.c, ldindr.h, ldsym.c, ldsym.h,
121 ldwarn.c, ldwarn.h, relax.c, relax.h: Removed.
122 * ldctor.c, ldctor.h: Complete rewrite.
123 * ldwrite.c, ldwrite.h: Complete rewrite.
124 * ld.h (strip_symbols_type, strip_symbols): Removed. Use
125 link_info.strip instead. Changed all uses.
126 (discard_locals_type, discard_locals): Removed. Use
127 link_info.discard instead. Changed all uses.
128 (ld_config_type): Removed relocateable_output field; use
129 link_info.relocateable instead; changed all uses. Added stats
131 (set_asymbol_chain, get_asymbol_chain, get_loader_symbol,
132 set_loader_symbol): Removed.
133 * ldexp.h (node_class): Added etree_rel.
134 (etree_type): Added rel field.
135 * ldexp.c (exp_print_token): Bracketed table initialization.
136 (exp_relop): New function.
137 (fold_name): Use linker hash table rather than ldsym functions.
138 (exp_fold_tree): Likewise. Also, handle etree_rel case.
139 (exp_print_tree): Handle etree_rel.
140 * ldgram.y (strip_symbols, discard_locals): Removed.
141 (OPTION_stats, OPTION_no_keep_memory): New tokens. Handle them.
142 (REL): New token. Does not appear in grammar, but needed for
144 (file): Don't call lang_final; it's called by main anyhow.
145 * ldlex.l: Accept -stats and -no-keep-memory options.
146 * ldlang.h (fill_type): Make unsigned int, not unsigned short.
147 * ldlang.c: Consistently use fill_type for fill argument.
148 (lang_init_script_file, script_file): Removed.
149 (create_object_symbols): Removed. Use
150 link_info.create_object_symbols_section instead. Changed all
152 (lang_add_keepsyms_file): Removed.
153 (lookup_name): Call bfd_link_add_symbols instead of
154 ldmain_open_file_read_symbol.
155 (wild): Don't iterate over script_file.
156 (open_output): Create link hash table.
157 (lang_place_undefineds): Rewrote.
158 (lang_size_sections): Handle relaxing (doesn't work yet).
159 (lang_relocate_globals): Removed.
160 (lang_finish): Use link hash table rather than ldsym functions.
161 (lang_common): Rewrote.
162 (lang_one_common): New function.
163 (ldlang_add_file): Add file to link_info.input_bfds list. Set
165 (create_symbol): Removed.
166 (lang_process): Don't call lang_init_script_file. Call
167 ldctor_build_sets rather than find_constructors. Don't call
168 lang_relocate_globals.
169 (lang_abs_symbol_at_beginning_of): Rewrote.
170 (lang_abs_symbol_at_end_of): Rewrote.
171 * ldmain.c (had_y): Removed.
172 (lprefix, lprefix_len): Removed; use link_info fields instead.
174 (multiple_def_count, commons_pending, undefined_global_sym_count,
175 total_symbols_seen, total_files_seen): Removed.
176 (link_callbacks, link_info): New variables.
177 (main): Initialize link_info. Don't call init_bfd_error_vector or
178 ldsym_init. Don't set now unused variables. Handle -stats.
179 (get_emulation): Removed obsolete and nonfunctional GNU960 code.
181 (read_entry_symbols, refize, enter_global_ref, enter_file_symbols,
182 search_library, gnu960_check_format, decode_library_subfile,
183 linear_library, symdef_library, clear_syms, subfile_wanted_p):
185 (add_keepsyms_file, add_archive_element, multiple_definition,
186 multiple_common, add_to_set, warning_callback, undefined_symbol,
187 reloc_overflow, reloc_dangerous, unattached_reloc, notice_ysym):
189 * ldmisc.c (vfinfo): Accept a string for %T, not a symbol. Don't
190 require symbols for %C; look them up instead.
191 * emultempl/hppaosf.em: Pass link_info to
192 hppa_look_for_stubs_in_section.
193 * Makefile.in: Rebuilt dependencies.
194 (CFILES): Removed lderror.c, ldindr.c, ldsym.c, ldwarn.c, and
196 (HFILES): Removed lderror.h, ldindr.h, ldsym.h, ldwarn.h, and
198 (EMULATION_OFILES): Depend on bfdlink.h, ldmain.h, ldexp.h,
199 ldlang.h and ldctor.h.
201 * Makefile.in (ldlex.c): Don't depend on ldgram.h. Remove
202 declarations of free and malloc from flex output. Change malloc
203 to ldmalloc in flex output.
205 Thu Dec 16 21:19:57 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
207 * ldmain.c (lprefix): Change default from a char to a string
208 with only one character.
209 (lprefix_len): Set default to one.
211 * ldmain.h (lprefix_len): Declare.
213 * ldsym.c (write_file_locals): Use strncmp rather than a character
214 comparison for lprefix.
216 * emultmpl/m88kbcs.em (before_parse): Set lprefix and lprefix_len
219 * emultmpl/hppaosf.em: Include ldexp.h.
220 (before_parse): Set lprefix and lprefix_len correctly.
222 Tue Dec 14 17:19:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
224 * ldlex.h: Don't declare yywrap if it is a macro.
225 * ldlex.l: Include sysdep.h.
226 * ldlang.c (lang_for_each_statement_worker,
227 lang_for_each_statement): Forgot to use PARAMS.
229 Mon Dec 13 14:30:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
231 * Makefile.in: Added .PHONY targets where appropriate. Added some
233 (gcclibdir, version): Removed unused variables.
234 (DEP): New variable, set to mkdep.
235 (ALL_CFLAGS): New variable. Used in .c.o target.
236 (CFILES, HFILES, GENERATED_CFILES, GENERATED_HFILES): New
238 (HEADERS, MANSOURCES, LDCSOURCES, GENERATED_SOURCES,
239 GENERATED_HEADERS, LDSOURCES, BFD_SOURCES, SOURCES): Removed
240 mostly obsolete variables. Adjusted remaining uses.
241 (DEF_EMUL): Removed variable.
242 (ldmain.o): Handle undefined EMUL error correctly.
243 (ldemul-list.h): Depend on config.status rather than Makefile.
244 Create via temporary file.
245 (ver960.c, roll, make): Removed obsolete targets.
246 (.dep, .dep1, dep.sed, dep, dep-in): New targets. Used to rebuild
248 * dep-in.sed: New file, used when rebuilding dependencies.
250 Sat Dec 11 14:43:44 1993 Ian Lance Taylor (ian@deneb.cygnus.com)
252 Made many changes to eliminate gcc warnings. Made various
253 cosmetic changes, declared various things in header files, removed
254 various extern declarations from .c files. No substantive
257 * ldlang.c (lang_process): Ifdef out final call to
258 lang_size_sections again (reverting change of Nove 2), since it
259 breaks the Sun4 linker.
261 Thu Dec 2 16:31:47 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
263 * configure.in (alpha-*-netware*): New target; use alpha.
265 Wed Dec 1 14:04:20 1993 Ken Raeburn (raeburn@cygnus.com)
267 * configure.in: Group targets by CPU. Merge some m68k target
268 entries with different CPU specs that use the same ld_target
271 * configure.in: Add sparc*-*-coff.
272 * config/coff-sparc.mt, emulparams/coff_sparc.sh: New files.
273 * Makefile.in (ALL_EMULATIONS): Add em_coff_sparc.o.
274 (em_coff_sparc.c): Add dependencies and build rules.
276 * ldmisc.c (errno, sys_nerr, sys_errlist): Don't declare.
278 Wed Dec 1 12:19:55 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
280 * ldgram.y (OPTION_call_shared, OPTION_non_shared, OPTION_Oval):
282 (command_line_option): Accept and ignore them (for now).
283 * ldlex.l (<COMMAND>): Handle -non_shared, -call_shared, and -On
286 Mon Nov 22 14:14:29 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
288 * ldmain.c (subfile_wanted_p): If merging a common symbol which is
289 not in bfd_com_section, create the section in the BFD so that it
290 can be placed in the right output section.
292 Fri Nov 19 14:12:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
294 * configure.in (mips*-sgi-irix5*): New target. Use mipsb-elf32.
295 * emulparams/elf32mipsb.sh (DATA_ADDR): Define.
296 (OTHER_READONLY_SECTIONS): Define for .reginfo.
297 (EXECUTABLE_SYMBOLS): Define for _DYNAMIC_LINK.
298 * scripttempl/elf.sc: Use EXECUTABLE_SYMBOLS when not relocating.
299 Move OTHER_READONLY_SECTIONS after all the other readonly
300 sections. Don't use DATA_ADDR twice.
302 * ldmain.c (enter_file_symbols): Removed duplicate tests of p. If
303 p is in a common section, make sure the BFD has a section of that
306 * ldlang.c (lang_common): Add newline to error message.
308 Thu Nov 11 15:54:41 1993 Stan Shebs (shebs@rtl.cygnus.com)
310 * emulparams/m68klynx.sh (SCRIPT_NAME): Define to use a
311 Lynx-specific script instead of m68kcoff.
312 (OUTPUT_FORMAT): Define as "coff-m68k-lynx".
313 (ENTRY): Define as __main.
314 (TEXT_START_ADDR): Define as 0.
315 (PAGE_SIZE): Define as 0x1000.
316 * emulparams/i386lynx.sh, emulparams/sparclynx.sh: Fix comment.
317 * scripttempl/m68klynx.sc: New file.
319 Mon Nov 8 12:00:16 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
321 * ldmain.c (get_emulation): Ignore -mips1, -mips2 and -mips3
322 arguments rather than treating them as emulation names.
324 Fri Nov 5 09:02:52 1993 D. V. Henkel-Wallace (gumby@blues.cygnus.com)
326 * configure.in: Support x86 unixware and netware plus generic netware.
328 Fri Nov 5 21:47:55 1993 David J. Mackenzie (djm@thepub.cygnus.com)
330 * emulparams/i386mach.sh (TEXT_START_ADDR, NONPAGED_TEXT_START_ADDR):
333 Wed Nov 3 15:10:15 1993 Ken Raeburn (raeburn@rover.cygnus.com)
335 * Makefile.in (distclean): Don't delete dvi or info files.
336 (ld.info): Update dependency list.
337 (ld.dvi): Ditto. Extend TEXINPUTS to get bfdsumm.texi.
339 Wed Nov 3 12:07:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
341 * ldlang.c (lang_add_output): Take new arg, FROM_SCRIPT.
342 Set output_filename instead of creating a new node.
343 (open_output): Don't set output_filename.
344 (lang_final): Create the new node here.
345 * ldlang.c, ldlang.h, ldgram.y, mri.c: pass FROM_SCRIPT.
347 Tue Nov 2 15:45:51 1993 Jeffrey A. Law (law@snake.cs.utah.edu)
349 From Pete Hoogenboom (hoogen@cs.utah.edu):
351 * scripttempl/hppaosf.sc: (___stack_zero, etext, _etext,
352 edata, _edata, end): Add definitions of these symbols.
353 (__end): Remove definition of this symbol.
354 (__data_start): Move definition of this symbol.
356 * emultempl/hppaosf.em: Various fixes and support for linker stub
358 (hppaosf_finish, hppaosf_search_for_padding_statements,
359 hppaosf_create_output_section_statements): New functions in
360 support of linker stub generation.
361 (ld_hppaosf_emulation): Redefine to include new
362 emulation-specific routines.
364 * ldlang.c (lang_process): Re-enable last call lang_size_sections.
365 Pass abs_output_section rather than NULL to avoid invalidating
368 Thu Oct 28 21:16:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
370 * Makefile.in (ALL_EMULATIONS): Add em_i386mach.o.
371 (em_i386mach.c): New rule.
372 * configure.in (i[34]86-*-mach*): New case.
373 * config/i386-mach.mt: New file.
374 * emulparams/i386mach.sh: New file.
376 Fri Oct 29 14:55:05 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
378 * ld.h (flag_is_*): Removed macros.
379 * ldmain.c (enter_global_ref), ldsym.c (write_file_locals):
380 Consistently check the BFD symbol flags directly, rather than
381 using file_is_* macros.
383 Thu Oct 28 19:08:42 1993 Stan Shebs (shebs@rtl.cygnus.com)
385 * configure.in (sparc*-*-lynxos*): New target.
386 * Makefile.in: Add rule for em_sparclynx.c.
387 (ALL_EMULATIONS): Add Lynx emulations.
388 * config/sparc-lynx.mt: New file.
389 * emulparams/sparclynx.sh: New file.
390 * scripttempl/sparccoff.sc: New file.
392 Thu Oct 28 13:50:25 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
394 * Makefile.in: Add dependency for $(EMULATION_OFILES).
396 Mon Oct 25 16:09:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
398 * relax.c (write_relax): Check return value of bfd_seclet_link.
400 Mon Oct 25 09:31:21 1993 Ken Raeburn (raeburn@cygnus.com)
402 * ldlang.c (delete_output_file_on_failure): New variable.
403 (open_output): Set it after bfd open succeeds.
404 * ldmisc.c (vfinfo): Test it.
406 Changes from Peter Hoogenboom, hoogen@cs.utah.edu:
408 * ldsym.c (write_file_locals): Set the BSF_FILE flag for object
411 * ldemul.c: Support was added to allow emulation-specific
412 processing to occur. This support was added primarily for linker
413 stub generation in the elf32-hppa gld.
414 (ldemul_finish, ldemul_create_output_section_statements): New
416 * ldemul.h: Support was added to allow emulation-specific
417 processing to occur. (As described above.) Added finish and
418 create_output_section_statements fields to
419 ld_emulation_xfer_struct structure.
420 * ldlang.c: Add calls to emulation-specific routines.
421 (lang_process): Add call to
422 ldemul_create_output_section_statements function.
423 (lang_process): Add call to a emulation-specific routine (and
424 some processing after the call).
426 Fri Oct 22 20:54:13 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
428 * configure.in: mips*- instead of mips-, mips*el changes
430 Tue Oct 19 15:46:28 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
432 * configure.in (alpha-*-osf*): New target; use alpha.mt.
433 * Makefile.in (ALL_EMULATIONS): Added em_alpha.o.
434 (em_alpha.c): New target; use alpha.sh and alpha.sc.
435 * config/alphaosf.mh (NATIVE_LIB_DIRS, HOSTING_CRT0): Define.
436 * config/alpha.mt: New file.
437 * emulparams/alpha.sh: New file.
438 * scripttempl/alpha.sc: New file.
440 Fri Oct 15 02:20:04 1993 Doug Evans (dje@canuck.cygnus.com)
442 * ldlang.c (lang_size_sections, lang_common): ALIGN_N can't handle
443 types of different sizes (eg: 64 and 32 bits), so coerce.
444 * ld.h (ALIGN_N): Add warning about usage.
446 Wed Oct 13 16:02:39 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
448 * ldmain.c (enter_global_ref): Just ignore any weak symbol for
449 which we already have a definition, rather than checking in
450 several different places whether the symbol is weak.
452 Tue Oct 12 17:30:51 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
454 * configure.in (mips-*-elf*): New target; use mipsb-elf32.
455 * scripttempl/elf.sc: Only use OTHER_READONLY_SECTIONS and
456 OTHER_READWRITE_SECTIONS if relocating. Shell variables are not
457 expanded within them.
458 * config/mipsb-elf32.mt: New file.
459 * emulparams/elf32mipb.sh: New file.
460 * Makefile.in (em_elf32mipb.c): New target.
462 Thu Sep 30 17:00:36 1993 Rob Savoye (rob@darkstar.cygnus.com)
464 * ldgram.y: In input_list, change lang_input_file_is_file_enum to
465 lang_input_file_is_search_file_enum so objects brought in using
466 INPUT() do a path lookup.
468 Tue Sep 28 13:31:23 1993 Stan Shebs (shebs@rtl.cygnus.com)
470 * configure.in: Change Lynx ld_target to be {i386,m68k}-lynx
471 instead of {i386,m68k}-coff.
472 * Makefile.in (em_i386lynx.c, em_m68klynx.c): New targets.
473 * config/i386-lynx.mt: New file.
474 * config/m68k-lynx.mt: New file.
475 * emulparams/i386lynx.sh: New file.
476 * emulparams/m68klynx.sh: New file.
478 * scripttempl/i386coff.sc: Make ENTRY get its value from ${ENTRY},
479 but defaulting to _start.
481 * ldemul.c, ldfile.c, ldlang.c, ldmain.c, ldmisc.c, ldmisc.h,
482 ldsym.c, ldwarn.c: Rename info to info_msg, to avoid conflict with
485 Thu Sep 23 14:51:03 1993 Ian Lance Taylor (ian@cygnus.com)
487 * config/solaris2.mh: New file. Define HOSTING_CRT0 and
488 HOSTING_LIBS for testing.
490 Fri Sep 17 17:52:24 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
492 Finish up support for i386-sysv4 (without shared libraries):
493 * ld.h (flag_is_weak): Define.
494 * ldlang.c (print_symbol): Mention whether symbol is weak.
495 (print_input_section): Print weak symbols as globals.
496 * ldmain.c (refize): Do not zero out BSF_WEAK flag.
497 (enter_global_ref): Do not warn if a weak symbol redefines a
498 global symbol. Do not let a weak symbol redefine a common symbol.
499 (enter_file_symbols): Treat weak symbols as global symbols.
500 (subfile_wanted_p): Do not pull in an object file from a archive
501 just to resolve an undefined weak symbol.
502 * ldmisc.c (vfinfo): Don't needlessly malloc space after a fatal
503 error; the error might be that malloc has run out of space.
504 * ldsym.c (write_file_locals): Treat weak symbols as global.
505 * configure.in (i[34]86-*-sysv4*, i[34]86-*-elf*): New targets;
507 * config/i386v4.mh: New file; set NATIVE_LIB_DIRS to /usr/ccs/lib.
508 * config/i386-elf.mt: New file; set EMUL to elf_i386.
509 * emulparams/elf_i386.sh: New file.
510 * scripttempl/elf.sc: Use ${NOP} as filler (defaults to 0).
511 * Makefile.in (NATIVE_LIB_DIRS): Define to be empty.
512 (ALL_EMULATIONS): Add em_elf_i386.o.
513 (GENSCRIPTS): Pass NATIVE_LIB_DIRS as sixth argument.
514 (em_elf_i386.c): New target, like other em_*.c targets.
515 ($(LD_PROG)): Pass $(CFLAGS) to $(CC).
516 * genscripts.sh: Accept NATIVE_LIB_DIRS as sixth argument. If
517 nonempty, and configured for native, add it to LIB_PATH.
519 Fri Sep 17 13:07:39 1993 Stan Shebs (shebs@rtl.cygnus.com)
521 * scripttempl/{h8300.sc,h8500.sc,i386coff.sc,m68kcoff.sc,sh.sc}:
522 Added statements to pass stab and stabstr sections through and
523 mark them as NOLOAD, which makes GDB happier.
525 Wed Sep 15 16:02:29 1993 Stan Shebs (shebs@rtl.cygnus.com)
527 * configure.in: Accept m68k-lynx-lynxos config.
529 * Makefile.in: Use $(SHELL) to run genscripts.sh.
531 Sun Sep 12 16:04:40 1993 Doug Evans (dje@cygnus.com)
533 * config/coff-h8300.mt: Add EMUL=h8300h.
535 * ldmain.c (main): Call set_scripts_dir after argv has been processed.
537 Fri Sep 10 09:36:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
539 * Makefile.in: Changed CXX back to g++.
541 Fri Sep 10 09:34:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
543 * Makefile.in: Fixed RUNTEST* CXX CXXFLAGS macros and check rule.
545 Fri Sep 10 07:26:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
547 * Makefile.in (TAGS): Use shell wildcards.
549 Tue Sep 7 18:04:54 1993 Jeffrey Osier (jeffrey@cygnus.com)
551 * Makefile.in: add TEXINPUTS variable and use it in ld.dvi target
553 Fri Sep 3 16:46:41 1993 Roland H. Pesch (pesch@fowanton.cygnus.com)
555 * ld.texinfo: re-enable included config file; conditionalize doc
556 for -oformat to interact properly with SingleFormat doc config
557 var; rename @up/@down to @raisesections/@lowersections.
559 Wed Aug 25 16:29:56 1993 K. Richard Pixley (rich@sendai.cygnus.com)
561 * configure.in: recognize m88110.
563 Tue Aug 24 18:49:40 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
565 From Peter Hoogenboom <hoogen@shafer.cs.utah.edu>:
566 * emultempl/hppaosf.em (ld_hppaosf_emulation): Correct name for PA
567 ELF emulation is "elf32-hppa" not "elf-big".
568 (hppaosf_before_parse): Remove unneeded processing of environment
570 * scripttempl/hppaosf.sc: Include .hppa_linker_stubs sections in
571 .text segment of output file.
572 * emulparams/hppaosf.sh (OUTPUT_FORMAT): Use elf32-hppa.
574 Tue Aug 24 16:17:00 1993 K. Richard Pixley (rich@sendai.cygnus.com)
576 * ld.h: define BYTE_SIZE, SHORT_SIZE, and LONG_SIZE which are no
579 * ldlang.c, ld.h: updated copyright.
581 Tue Aug 17 15:22:03 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
583 * ldlang.c (open_output, lang_check): Check return value of
586 Tue Aug 17 07:02:19 1993 Steve Chamberlain (sac@phydeaux.cygnus.com)
588 * scripttempl/h8500.sc: Start all sections in a different segment.
589 * scripttempl/z8ksim.sc: Handle constructors
591 Thu Aug 12 16:05:37 1993 Jeffrey Wheat (cassidy@cygnus.com)
593 * Makefile.in: revert earlier changes back to execute runtest
594 with make check. cdtest and bootstrap now function as they
595 did within the Makefile.
597 Thu Aug 12 10:20:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
599 * Makefile.in: Update dependencies.
601 * configure.in: Set EMULATION_OFILES in Makefile based on
602 --with-targets option.
604 Thu Aug 12 08:52:29 1993 Jeffrey Wheat (cassidy@cygnus.com)
606 * Makefile.in: check targets reimplemented to old way.
608 Wed Aug 11 08:26:11 1993 Ian Lance Taylor (ian@cygnus.com)
610 * config/i386v.mh, config/irix4.mh: Use gcc
611 -print-libgcc-file-name rather than $(libdir)/libgcc.a.
612 * config/i386sco.mh: New file; copy of i386v.mh to correspond to
613 bfd/configure.host change.
615 Mon Aug 9 14:25:35 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
617 * scripttempl/elf.sc: Handle .line and .debug* sections.
619 * ldlex.l: Use bfd_scan_vma, not strtoul.
621 Fri Aug 6 08:57:39 1993 David J. Mackenzie (djm@thepub.cygnus.com)
623 * ldexp.c, ldfile.c, ldlang.c, lexsup.c, ldmain.c, ldemul.c:
624 Remove inital caps in some error messages, change "can't" to
625 "cannot", add missing colons.
626 * ldmisc.c (vfinfo): Print "%%" as a single %.
627 For '%' followed by unrecognized character, print them both
628 verbatim instead of expecting a char * arg.
629 For '%C', don't put the function name in parens.
631 * ldexp.c (invalid): Pass "%%", not "% ".
633 Fri Aug 6 14:31:22 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
635 * scripttempl/mips.sc: Always define _ftext, _fdata, _fbss.
636 (BSS_VAR): Removed; now always define _fbss.
637 * emulparams/mipsidt.sh, emulparams/mipsidtl.sh (BSS_VAR):
640 Thu Aug 5 15:55:19 1993 david d `zoo' zuhn (zoo@rtl.cygnus.com)
642 * configure.in: z8k-coff is the same as z8k-sim
644 Wed Aug 4 21:00:18 1993 Jeffrey Wheat (cassidy@cygnus.com)
646 * testsuite/lib/ld.exp: new file
647 * testsuite/config/unix-ld.exp: new file
648 * testsuite/ld.bootstrap/bootstrap.exp: new file
649 * Makefile.in: add dejagnu support for make check
651 Wed Aug 4 17:52:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
653 * ldlex.l (comment): Add missing newline in message.
654 * ldindr.c (add_indirect): Ditto.
655 * ldexp.c (exp_fold_tree): Ditto.
657 Tue Aug 3 10:57:41 1993 David J. Mackenzie (djm@thepub.cygnus.com)
659 * ldgram.y, ldlex.l, mri.c, ldwrite.c: Change multiple commons
662 * ldmisc.c (multiple_warn): New function.
663 * ldmisc.h: Declare it.
664 * ldmain.c (enter_global_ref): Call it.
665 * ld.h (ld_config_type): Add warn_common.
666 * ldlex.l, ldgram.y: Set it with -warn-common option.
667 * ldver.c (help): Document it.
669 Mon Aug 2 12:04:36 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
671 * scripttempl/elf.sc: Add hooks for .sdata, .sbss, and
672 target-specific sections, and for changing data section vma.
674 Mon Jul 26 14:00:02 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
676 * ldgram.y (OPTION_Qy, OPTION_Y, OPTION_dn, OPTION_YP): New
677 terminals, for Solaris.
678 (dirlist_ptr): New static variable.
679 (command_line_option): Accept new options.
681 * ldlex.l: Accept command-line options "-Qy", "-dn", "-Y", and
684 * config/sun4sol2.mt: Pass emulation name without ".sh".
686 * emulparams/elf32_sparc.c: Renamed from elf32-sparc.c.
687 * config/sun4sol2.mt (em_elf32_sparc.c): Adjusted accordingly.
689 Fri Jul 23 13:51:09 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
691 * scripttempl/elf.sc: Add support for .init, .fini, .ctors,
692 .dtors, .data1, .rodata1 sections, instead of combining them into
693 other sections. For `-r', set all section start addresses to
696 * emulparams/elf32-sparc.sh (TEXT_START_ADDR,
697 NONPAGED_TEXT_START_ADDR): Value should be 0x10100.
698 (MAXPAGESIZE): Renamed from PAGE_SIZE.
700 Wed Jul 21 14:28:42 1993 David J. Mackenzie (djm@thepub.cygnus.com)
702 * genscripts.sh: If this is the default emulation, set
704 * emultempl/*.em: Use it to determine whether to compile in the
707 * Makefile.in (GENSCRIPTS): Pass the default emulation name to
708 genscripts.sh. Pass the current emulation name without ".sh" on
710 * genscripts.sh: Take an default emulation arg.
711 Use the current emulation name as EMULATION_NAME.
712 Make default lib path for cross-compiling ':', not null.
713 * emulparams/*.sh: Don't set EMULATION_NAME.
714 * ldemul.c (ldemul_get_script): Take isfile arg.
715 Pass it to emulation's get_script function.
716 * ldemul.h: Adjust get_script prototypes.
717 * ldfile.c (ldfile_find_command_file): Renamed from find_a_name.
719 * ldfile.h: Declare it.
720 * ldgram.y: Accept a script on the command line again,
721 for parsing compiled-in scripts.
722 * ldmain.c (main): If ld script is a file, parse it as a -T
723 option, otherwise parse it directly.
724 * emultempl/*.em (*get_script): Return the scripts themselves if
725 this is the default emulation; otherwise return their file names.
726 * emultempl/m88kbcs.em: New file, to take m88kbcs #ifdef out of
728 * emulparams/m88kbcs.sh: Use it.
730 * ld.h (ld_config_type::unix_relocate): Remove unused element.
732 Tue Jul 20 12:01:49 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
734 * Makefile.in (ALL_EMULATIONS): Delete em_i386linux.o (for which
735 there's no change log entry yet, tsk tsk) from the list of
736 emulations compiled in until Mark gets around to checking in
737 emulparams/i386linux.sh.
738 (ldemul-list.h): Depend on Makefile, so if EMULATION_OFILES is
739 changed, this file gets updated.
741 Fri Jul 16 14:14:32 1993 Ian Lance Taylor (ian@cygnus.com)
743 * ldgram.y (OPTION_Lfile): New token.
744 (command_line_option): Accept OPTION_L NAME (whitespace after -L).
745 * ldlex.l (<COMMAND>): Accept -L without FILENAME.
747 Fri Jul 16 13:44:26 1993 Doug Evans (dje@canuck.cygnus.com)
749 * configure.in: h8/300h support needs own .mt file.
750 config/coff-h8300h.mt: New file.
752 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
754 * ldmain.c: Don't include sys/stat.h; it already got included
755 somewhere along the way.
757 Thu Jul 15 14:43:34 1993 Doug Evans (dje@canuck.cygnus.com)
759 * Makefile.in: Add h8300h support.
760 emulparams/h8300h.sh: New file.
761 scripttempl/h8300h.sc: New file.
763 Thu Jul 15 12:44:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
765 * ldfile.c (ldfile_open_file): In error message, use the name the
766 user gave (e.g., "-lc"), rather than the base file name.
768 * ldexp.c (exp_fold_tree): Don't assign an int to an enum.
770 * ldmain.[ch]: Remove initial Q_ from function names.
771 * ldexp.c, ldindr.c, ldlang.c: Change callers.
773 * ldfile.c, ldmain.c, ldgram.y: Rename option_v to trace_file_tries.
775 * ldlang.c (lang_process): Move loading of default script from
776 here to main. Add a "/" to start of script name to prevent
777 finding it in "." first.
779 * ldmain.c (set_scripts_dir): Don't look in "." first.
781 * ldgram.y, ldlang.c, ldsym.c: Remove traces of unused var
784 Thu Jul 15 10:55:59 1993 Ian Lance Taylor (ian@cygnus.com)
786 * Makefile.in (em_m88kbcs.c): Correct dependency.
787 * scripttempl/m88kbcs.sc: It's ARCH, not arch. Removed TARGET
788 statement. Changed OUTPUT_FORMAT to use ${OUTPUT_FORMAT}.
789 * emulparams/m88kbcs.sh: It's coff-m88kbcs, not m88kbcs.
791 Wed Jul 14 21:42:53 1993 David J. Mackenzie (djm@thepub.cygnus.com)
793 * ldfile.c (ldlang_open_file, ldfile_open_command_file),
794 main.c (main): Print the errno string in the error message.
796 Tue Jul 13 20:00:30 1993 Doug Evans (dje@canuck.cygnus.com)
798 * configure.in: Accept h8300h for target cpu.
800 * ldmisc.c (vfinfo): Have demangle remove leading underscore if
801 present (demangle is smart enough to know whether to do it or not).
803 Mon Jul 12 11:45:48 1993 David J. Mackenzie (djm@thepub.cygnus.com)
805 * ldmain.c (set_scripts_dir): Check . and <ld bin dir>/../lib for
806 ldscripts, as well as <ld bin dir> and SCRIPTDIR.
808 * ldlang.c (lang_process): Use sizeof instead of magic constant.
810 * ldmain.c (get_emulation, check_for_scripts_dir,
811 set_scripts_dir): New functions.
814 Mon Jul 12 10:57:03 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
816 * scripttempl/elf.sc: Include .init, .fini, .rodata sections.
817 Create symbol "end" instead of "__end". Comment out some parts
818 that may not be needed (yet) for elf.
820 * configure.in: Accept sparc-elf and sparc-solaris2 configs.
822 Thu Jul 8 15:33:32 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
824 * Makefile.in (ALL_EMULATIONS): Include $(OTHER_EMULATIONS).
826 * ldmisc.h (einfo, minfo, info): Don't bother with PARAMS macro
827 when no prototype is being supplied.
828 (ldmalloc, ldrealloc): Size argument is now size_t.
830 * ldmisc.c (finfo): New function, accepts FILE* argument.
831 (vfinfo, case 'v'): New format character; displays bfd_vma in hex
832 without leading zeros.
833 (vfinfo, cases 'R' and 'C'): Use finfo(%v) when displaying a
834 bfd_vma value, instead of fprintf(%x) which won't hold a long long
836 (concat, buystring): String lengths are size_t.
837 (ldmalloc, ldrealloc, xrealloc): Size argument is now size_t.
839 * ldlang.c (new_statement): Size argument is now size_t. Added
840 forward declaration with prototype.
842 Thu Jul 8 10:53:47 1993 David J. Mackenzie (djm@thepub.cygnus.com)
844 * ldgram.y (OPTION_v): Don't turn on verbose output.
846 Wed Jul 7 17:10:45 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
848 * ldlex.l: Get rid of local typedef for bfd_vma! Get it from
851 Wed Jul 7 11:33:12 1993 Ian Lance Taylor (ian@cygnus.com)
853 * Makefile.in (install): Don't install as $(tooldir)/bin/gld;
854 collect2 doesn't look for gld any more anyhow.
856 Mon Jul 5 14:29:48 1993 Ian Lance Taylor (ian@cygnus.com)
858 * ldlang.c (lang_relocate_globals): Skip indirect symbols, which
859 now have a non NULL srefs_chain.
861 * config/hp300hpux.mt: Use emulation hp3hpux rather than
862 hp300hpux, since the latter does not exist.
864 Fri Jul 2 18:06:05 1993 David J. Mackenzie (djm@thepub.cygnus.com)
866 * genscripts.sh: Put the scripts in the ldscripts directory, not
868 * configure.in (ldscripts): Make, instead of emulations.
869 * Makefile.in (scriptdir): Take off the "ld" part.
870 (install, clean, distclean): Use ldscripts, not emulations.
871 In tests, don't pass -Lemulations.
872 Don't pass tooldir/lib to genscripts.sh.
873 * genscripts.sh: Don't take tooldir/lib arg.
874 * ldlang.c (lang_process): Add "ldscripts/" to the name of the
877 Fri Jul 2 17:13:35 1993 Doug Evans (dje@canuck.cygnus.com)
879 * scripttempl/h8300.sc: Add .tors section for constructor/destructors.
881 Thu Jul 1 16:38:45 1993 Doug Evans (dje@canuck.cygnus.com)
883 * config/coff-h8300.mt: EMUL=h8300hms -> h8300.
885 Wed Jun 30 15:45:55 1993 K. Richard Pixley (rich@sendai.cygnus.com)
887 * Makefile.in (.y.c): skip default .y.c rules. gnu make can now
888 run in parallel without colliding on yacc's static file names.
889 Without the stub rule, make will try to start two yacc's
890 concurrently which fails because of yacc's static file names.
892 Tue Jun 29 12:20:36 1993 Ian Lance Taylor (ian@cygnus.com)
894 * ldmain.c (subfile_wanted_p): Don't dump core if there are no
897 Mon Jun 28 12:22:11 1993 David J. Mackenzie (djm@thepub.cygnus.com)
899 * genscripts.sh (LIB_PATH): Only add /usr/local/lib if it's
900 different from libdir.
902 * Makefile.in (scriptdir): Base on tooldir, not datadir.
904 Sat Jun 26 12:03:57 1993 David J. Mackenzie (djm@thepub.cygnus.com)
906 * ldver.c (help): New function.
907 * ldver.h: Declare it.
908 * ldlex.l, ldgram.y: Recognize new options --help and --version.
910 Mon Jun 21 20:39:48 1993 Ken Raeburn (raeburn@poseidon.cygnus.com)
912 * Makefile.in (INCLUDES): Don't need ../include any more.
914 Mon Jun 21 16:38:35 1993 David J. Mackenzie (djm@thepub.cygnus.com)
916 * ldlex.l, ldgram.y: Support new -oformat option.
917 Remove attempt at supporting script fragments on the command line.
918 * ldlang.c (lang_add_output_format): Take new arg, FROM_SCRIPT.
919 * mri.c (mri_format), ldgram.y: Change callers.
920 * ldlang.h: Change prototype.
922 Thu Jun 17 16:53:56 1993 david d `zoo' zuhn (zoo@cygnus.com)
924 * Makefile.in: canonicalize install.sh; for use within
925 this directory (and subdirs)
927 Thu Jun 17 14:33:09 1993 David J. Mackenzie (djm@thepub.cygnus.com)
929 * ldgram.y: Tweak grammar to make reporting of invalid options work.
931 * Makefile.in (.cc.o): Restore .SUFFIXES entry for .cc
934 Wed Jun 16 11:45:32 1993 David J. Mackenzie (djm@thepub.cygnus.com)
936 * ldfile.c (ldfile_open_command): Don't try .ld extension.
937 It wasn't documented (or likely used) and wastes time.
938 (try_open): If EXTEN is empty, don't try it.
940 * ldctor.c, lderror.c, ldexp.c, ldfile.c, ldindr.c, ldlang.c,
941 ldlex.l, ldmain.c, ldmisc.c, ldsym.c, ldver.c, ldwarn.c,
942 ldwrite.c, lexsup.c, mri.c, relax.c: Replace DEFUN macro calls
943 with normal function declarations.
945 * Move *.em to emultempl/*.em. Move *.sh to emulparams/*.sh.
946 Move *.sc-sh to scripttempl/*.sc.
947 * {emultempl,emulparams,scripttempl}/README: New files.
948 * sh.em, st2000.em, z8ksim.em, h8300hms.em, h8500hms.em: Files
949 removed, replaced with generic.em.
950 * h8300.sh, h8500.sh, h8300.sc, h8500.sc: Renamed from
951 h8[35]00hms.s[ch]. Change their contents to omit the "hms".
953 * *.em (*_get_script): Return script name instead of script contents.
954 * ldlang.c (lang_process): Change caller.
956 * ldlex.l, ldgram.y: Recognize -m option.
957 Check for input files after *all* options in grammar.
958 * ldmain.c (main): Check for -m options. Add default directory
961 * mkscript.c: File removed.
962 * genscripts.sh: Take two more parameters, tooldirlib and libdir,
963 to add to the default LIB_PATH.
964 Look for input files in the new subdirectories.
965 Create the scripts in emulations subdirectory and don't filter
966 them through mkscript.
967 * configure.in: Make the emulations subdirectory.
969 * Makefile.in: Account for all of the above changes.
970 Remove unused .SUFFIXES. Get libgcc.a path with gcc
971 -print-libgcc-file-name instead of $(libdir)/libgcc.a.
972 Put CFLAGS last in the compilation rules.
973 Add -I../bfd to INCLUDES so sysdep.h is found.
975 Tue Jun 15 23:04:46 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
977 * Makefile.in (INCLUDES): Look in ../include, not ../bfd.
979 * aout.sc-sh: Add SHLIB_PATH like STACKZERO. Make STACKZERO
980 dependent on RELOCATING, not RELOCATION.
981 * hp3hpux.sh (SHLIB_PATH): Define it.
983 Mon Jun 14 19:06:15 1993 David J. Mackenzie (djm@thepub.cygnus.com)
985 * ldfile.c (try_open): If opening without the extension fails,
986 try with the extension even if -v or -V was given.
987 had_script is imported (from ldgram.y), not exported.
989 Mon Jun 14 16:26:10 1993 david d `zoo' zuhn (zoo at rtl.cygnus.com)
991 * Makefile.in: remove parentdir support, use INSTALL_XFORM
993 Thu Jun 10 14:00:06 1993 Ian Lance Taylor (ian@cygnus.com)
995 * ldexp.c (exp_fold_tree): Don't lose the old flag bits.
996 * ldgram.y (statement_list_opt): New nonterminal, either empty or
998 (section): Use statement_list_opt, not statement_list.
999 * m68kcoff.sc-sh: Gather constructors and destructors and define
1000 __CTOR_LIST__ and __DTOR_LIST__ appropriately.
1001 * sa29200.sc-sh: Gather constructors and destructors and define
1002 ___CTOR_LIST__ and ___DTOR_LIST__ appropriately.
1004 Mon Jun 7 12:53:28 1993 Per Bothner (bothner@rtl.cygnus.com)
1006 * Makefile.in (INCLUDES): Add -I../bfd for sysdep.h and bfd.h.
1007 * configure.in: No longer need to configure to get sysdep.h.
1009 Fri Jun 4 16:18:24 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1011 * Makefile.in: remove install:all and install-info:info
1012 dependencies (these cause some spurious rebuilds at 'make install'
1015 Fri Jun 4 08:50:14 1993 Ian Lance Taylor (ian@cygnus.com)
1017 * configure.in (mips-idt-ecoffl*): New target; use mips-idtl.
1018 (mips-idt-ecoff*): Added trailing '*'.
1019 * config/mips-idtl.mt: New file; use EMUL of mipsidtl.
1020 * mipsidtl.sh: New file; like mipsidt.sh, but little endian.
1021 * Makefile.in (ALL_EMULATIONS): Added em_mipsidtl.o.
1023 * config/sun3.mh (HOSTING_LIBS, HOSTING_EMU): Removed obsolete and
1024 incorrect definitions.
1026 Tue Jun 1 14:56:10 1993 Per Bothner (bothner@rtl.cygnus.com)
1028 * ldsym.c (write_file_locals): Write BSF_CONSTRUCTOR
1029 symbols, unless stripping.
1031 Tue May 25 15:34:25 1993 Ian Lance Taylor (ian@cygnus.com)
1033 * Makefile.in: configure looks for ####, so remove lines with many
1035 * config/irix4.mh, config/i386v.mh: New files; set HOSTING_CRT0
1036 and HOSTING_LIBS correctly so that ``make check'' will work.
1038 Thu May 20 13:56:16 1993 Per Bothner (bothner@deneb.cygnus.com)
1040 * mips.sc-sh: Define _etext, _edata, and _end, in addition
1041 to etext, edata, and end. Needed for IRIX 4.0.5F.
1042 Patch from mwp@iconix.oz.au (Michael Paddon).
1044 * Version 2.2.1 released.
1046 Thu May 20 11:42:06 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1048 * mipsbsd.sc-sh: Renamed from aout-mipsbsd.sc-sh.
1049 * mipsbsd.sh (EMULATION_NAME): Use new file name.
1051 Tue May 18 17:10:24 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1053 * Makefile.in (LDDISTSTUFF): Remove ld.mm since we can't build it
1056 * Version 2.2 released.
1058 Mon May 17 15:37:28 1993 Ken Raeburn (raeburn@deneb.cygnus.com)
1060 * ldver.c (ldversion): Bump version number to 2.2.
1062 Mon May 17 12:44:31 1993 Per Bothner (bothner@cygnus.com)
1066 Fri May 14 11:26:24 1993 Ian Lance Taylor (ian@cygnus.com)
1068 * mips.sc-sh: Don't define BSS_VAR unless relocating.
1070 Wed May 12 13:33:29 1993 Ian Lance Taylor (ian@cygnus.com)
1072 * Makefile.in (mkscript.o, mkscript): Build mkscript via
1073 mkscript.o, rather than directly from mkscript.c.
1075 Tue May 4 21:58:56 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1077 * configure.in: Look for ${target_makefile_frag} relative to
1078 ${srcdir}, not relative to build directory.
1080 * hppaosf.em, hppaosf.sc-sh, hppaosf.sh: New files.
1081 * configure.in: Recognize hppa*-hp-osf.
1082 * Makefile.in (ALL_EMULATIONS): Include hppaosf emulation.
1083 (em_hppaosf.c): Build it.
1084 * config/hppaosf.mh, hppaosf.mt: New files.
1086 * ld.h (ALIGN_N): Renamed from ALIGN, because that conflicted with
1087 some system header files. All uses changed.
1089 * configure.in: Recognize i386-aix configurations as i386-coff
1092 * configure.in: Recognize m68*-*-hpux.
1093 * aout.sc-sh: If STACKZERO and RELOCATING are both defined, output
1094 the value of STACKZERO.
1095 * Makefile.in (ALL_EMULATIONS): Include hp300-hpux emulation.
1096 (em_hp3hpux.c): Build it.
1097 * hp3hpux.sh, config/hp300hpux.mt: New files.
1099 Tue May 4 12:37:35 1993 Ian Lance Taylor (ian@cygnus.com)
1101 * mips.sc-sh: Put constructors in the .data section.
1102 * Makefile.in (cdtest): Added dependency on ld.new.
1104 Mon May 3 19:43:39 1993 Per Bothner (bothner@cygnus.com)
1106 * Makefile.in: Change definition of $(tooldir) to match FSF.
1107 * vax.sh, config/vax.mt, configure.in, Makefile.in:
1108 Support VAX Ultrix and BSD.
1110 Mon Apr 26 18:35:47 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1112 * sh.em, sh.sh, sh.sc-sh: New files supporting Hitachi SH.
1114 Wed Apr 14 21:01:51 1993 John Gilmore (gnu@cygnus.com)
1116 * ldlang.h (struct memory_region): Change `length' and
1117 `old_length' fields to bfd_size_type. Eliminate use of bfd_offset.
1118 * ldlang.c, mri.c: Corresponding changes, plus lint.
1120 Thu Apr 8 22:08:18 1993 Ian Lance Taylor (ian@cygnus.com)
1122 * configure.in: For all i386 targets, accept i486 as well.
1124 Mon Apr 5 17:33:39 1993 Ian Lance Taylor (ian@cygnus.com)
1126 * ldlang.c (wild_doit): Preserve all flags for a
1127 SEC_SHARED_LIBRARY section.
1128 (size_input_section): Consider any SEC_HAS_CONTENTS section when
1129 computing largest_section.
1131 Fri Apr 2 14:33:52 1993 Ian Lance Taylor (ian@cygnus.com)
1133 * ldlang.c (lang_output_section_statement_lookup): Initialize all
1134 fields of newly created structure.
1136 Wed Mar 31 18:19:15 1993 Ian Lance Taylor (ian@cygnus.com)
1138 * ldmain.c (g_switch_value): New variable.
1139 * ldgram.y (OPTION_G, OPTION_Gval): New tokens.
1140 (command_line_option): Accept -G and set g_switch_value.
1141 * ldlex.l (COMMAND): Accept -G.
1142 * ldlang.c (open_output): Call bfd_set_gp_size on new BFD.
1144 Tue Mar 30 09:40:25 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1146 Support for linking and loading at different places:
1148 * ldlex.l: Add "AT" keyword.
1149 * ldgram.y: Cleanup, and parse AT.
1150 * ldlang.c (print_output_section_statement): Print output address
1151 of section in map. (lang_size_sections): Fill sections' lma with
1153 * ldlang.h (lang_output_section_statement_type): Add load_base
1156 * ldindr.c (add_indirect): Keep more information in the alias
1158 * ldlang.c (wild_doit): Don't inherit NEVER_LOAD section
1159 attribute from an input section.
1160 * ldmain.c (Q_enter_file_symbols): Common section is NEVER_LOAD by
1161 default. (Q_enter_file_symbos): Indirect symbols now are known by
1162 their section, not a special symbol flag.
1163 * ldsym.c (write_file_locals): Indirect symbols aren't local.
1164 (write_file_globals): Write the mapping for an indirect symbol.
1165 * relax.c (build_it): When forced to write a NEVER_LOAD section,
1168 Tue Mar 23 13:24:10 1993 Jeffrey Osier (jeffrey@fowanton.cygnus.com)
1170 * ld.texinfo: changes for q1
1172 Tue Mar 23 00:13:29 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1174 * Makefile.in: add dvi target, define & use TEXI2DVI, add installcheck
1176 Mon Mar 8 20:30:35 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1178 * Makefile.in: rename HOST_CC to CC_FOR_BUILD
1180 Thu Mar 4 12:44:33 1993 Ian Lance Taylor (ian@cygnus.com)
1182 * mips.sc-sh: Added variables which may be overridden by a
1184 * mipsidt.sh: New file; emulation for IDT MIPS board.
1185 * Makefile.in (ALL_EMULATIONS): Added em_mipsidt.o.
1186 (em_mipsidt.c): New target. Uses mipsidt.sh and mips.sc-sh.
1187 * config/mips-idt.mt: New file; sets EMUL to mipsidt.
1188 * configure.in (mips-idt-ecoff): New target; uses mips-idt.
1190 Sat Feb 27 00:00:14 1993 Ken Raeburn (raeburn@cambridge.cygnus.com)
1192 * aout-mipsbsd.sc-sh, mipsbsd.sh: New files from Ralph Campbell,
1194 * i386bsd.sh, config/i386bsd.mt: New files.
1195 * configure.in, Makefile.in: Added support for mipsbsd and 386bsd.
1197 Thu Feb 25 15:33:10 1993 Per Bothner (bothner@rtl.cygnus.com)
1199 * mri.c: Add extern declaration of strdup.
1200 * ldsym.c (KEEP macro): Add spaces around '=' for the
1201 sake of old (e.g. PCC) compilers.
1203 Wed Feb 24 19:49:31 1993 Per Bothner (bothner@rtl.cygnus.com)
1205 * ldver.c: Bump to version 2.1.
1207 Fri Feb 12 08:09:11 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1209 * ldgram.y: allow section types without address expressions.
1210 * ldlang.c (lang_relocate_globals): avoid possible hang with
1211 undefined but unreferenced symbols.
1212 * relax.c (relax_section): don't complain if the script file isn't
1213 relaxable but -relax is set
1215 Thu Feb 18 17:58:45 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1217 * configure.in: go32 is the 3rd part of the triple, not the 2nd
1219 Wed Feb 3 09:05:56 1993 Ian Lance Taylor (ian@cygnus.com)
1221 * mipsbig.sh: New file. Big endian MIPS emulation.
1222 * config/mips-big.mt: New file. Use mipsbig emulation.
1223 * configure.in (mips-sgi-irix*): Use target mips-big.
1224 * Makefile.in (ALL_EMULATIONS): Added em_mipsbig.o.
1225 (em_mipsbig.c): New target. Uses mipsbig.sh.
1227 Tue Feb 2 11:32:27 1993 Ian Lance Taylor (ian@cygnus.com)
1229 * mips.sc-sh: Put .scommon sections into .sbss section.
1231 * ldmain.c (subfile_wanted_p): Preserve section of common symbols,
1232 rather than always putting them in bfd_com_section.
1233 * ldlang.c (lang_common): If a common symbol is not in
1234 bfd_com_section, put in a section of the same name, rather than
1235 always putting it in section COMMON.
1237 Fri Jan 29 09:57:58 1993 Ian Lance Taylor (ian@cygnus.com)
1239 * ldmain.c (subfile_wanted_p): If we already have a common
1240 definition of a symbol, don't necessarily pull in an object file
1241 that provides a non-common definition.
1243 * ldlex.l (COMMAND): Accept -EB and -EL command line arguments,
1244 returning OPTION_EB and OPTION_EL. gcc passes these to a MIPS
1246 * ldgram.y (OPTION_EB, OPTION_EL): New tokens.
1247 (command_line_option): Accept and ignore OPTION_EB and OPTION_EL.
1249 Thu Jan 28 15:12:04 1993 Ian Lance Taylor (ian@cygnus.com)
1251 * Makefile.in (install): Remove $(tooldir)/bin/gld before creating
1254 Tue Jan 26 11:49:50 1993 Ian Lance Taylor (ian@cygnus.com)
1256 * ldmain.c, ldsym.c: Use new bfd_is_com_section macro rather than
1257 checking for equality to bfd_com_section.
1259 Fri Jan 22 14:22:44 1993 Ian Lance Taylor (ian@cygnus.com)
1261 * mips.sc-sh: New file. Ultrix, and hopefully other MIPS ECOFF
1262 targets, linker script.
1263 * mipslit.sh: New file. Little endian MIPS emulation.
1264 * config/mips-lit.mt: New file. Use mipslit emulation.
1265 * configure.in (mips-dec-ultrix*): Use target mips-lit.
1266 * Makefile.in (ALL_EMULATIONS): Added em_mipslit.o.
1267 (em_mipslit.c): New target. Uses mipslit.sh.
1269 Thu Jan 14 15:30:27 1993 Ian Lance Taylor (ian@cygnus.com)
1271 * Makefile.in (install): Install ld as both $(tooldir)/bin/ld and
1272 $(tooldir)/bin/gld, so that gcc can find it with or without
1275 Mon Jan 11 18:50:07 1993 Ian Lance Taylor (ian@tweedledumb.cygnus.com)
1277 * ldwrite.c: Removed perform_relocation, copy_and_relocate, and
1278 write_norel. All linking is now done via write_relax. Call
1279 ldsym_write before calling write_relax.
1280 * relax.c: Added copyright.
1281 (write_relax): Renamed from write_relaxnorel. Added relocateable
1282 argument. seclet_dump renamed to bfd_seclet_link.
1283 * relax.h: Added copyright.
1285 Mon Jan 11 15:41:56 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1287 * ldmain.c (decode_library_subfile): Patch from
1288 hoogen@shafer.cs.utah.edu, don't reread library symbol tables.
1290 Fri Jan 8 18:04:33 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1292 * config/vxworks960.mt renamed to config/i960.mt
1294 * configure.in: sparc-aout emulates a sun4, as does
1295 sparc*-vxworks, i960-nindy uses gld960 emulation
1297 Fri Jan 8 14:39:07 1993 Steve Chamberlain (sac@thepub.cygnus.com)
1299 Fix support for NOLOAD, add INCLUDE
1300 * ldfile.c (ldfile_open_command_file): pass file name to
1302 * ldlex.l, ldgram.y: tidy up, parse INCLUDE and NOLOAD
1303 * ldlang.c (wild_doit): make output sections inherit NEVER_LOAD
1306 Thu Jan 7 10:22:19 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1308 * Makefile.in, config.h: no more default emulation. Make the lack
1309 of emulation a compile time error
1311 Wed Jan 6 01:08:37 1993 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1313 * configure.in: recognise all sparclite variants, not just 'sparclite'
1315 Mon Dec 28 11:15:35 1992 Ian Lance Taylor (ian@cygnus.com)
1317 * m68kcoff.sc-sh: define _end as well as end, for consistency with
1320 * configure.in: accept *-ericsson-ose for any m68k CPU.
1322 * ldwrite.c (write_rel): don't always set SEC_HAS_CONTENTS flag
1323 for each output section.
1325 Mon Dec 21 16:06:59 1992 Per Bothner (bothner@rtl.cygnus.com)
1327 * ldexp.c, ldlang.c, ldmain.c, ldsym.c, ldwarn.c: Use new
1328 macro bfd_asymbol_bfd as appropriate.
1329 * Makefile.in: Un-duplicate ldlex.c dependency.
1330 * condigure.in: Replace my_host case table by sourcing
1331 ../bfd/configure.host. Allow std-host as the default.
1332 * ldmisc.c: Change logic for C++ name demangling: There is
1333 no initial '_' to remove from stab-derived function names.
1335 Sun Dec 13 16:31:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1337 * ldlang.c (lang_init_script_file): don't attach the output file
1338 sections to the script file.
1340 Wed Dec 9 08:38:05 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1341 * ldlang.c (wild): run expansion loop over command line bfd too.
1342 (lang_ini_script_file): initialize more parts of the command line
1344 * ldlex.l: fix DEFINED start states.
1346 Mon Dec 7 08:43:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1348 * ld.texinfo: new doc.
1349 * ldgram.y, ldlex.l: understand -y<symbol>
1350 * ldmain.c (Q_enter_file_symbols): if had -y, lookup symbol and
1351 print info. (add_ysym): new function.
1352 * ldsym.h: (ldsym_type): new define SYM_Y.
1354 Sat Nov 21 03:15:27 1992 John Gilmore (gnu@cygnus.com)
1356 * ldctor.h, lderror.h, ldexp.h, ldfile.h, ldindr.h, ldlang.c,
1357 ldlang.h, ldlex.h, ldmain.h, ldmisc.h, ldsym.h, ldver.h, ldwarn.h,
1358 ldwrite.h, relax.h: Replace all uses of EXFUN and PROTO ansi-glue
1359 macros with PARAMS. Recreational cleanup. Update copyrights.
1361 Tue Nov 10 00:23:37 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1363 * Makefile.in: pass down the bfd source directory for includes
1365 Thu Nov 5 15:41:55 1992 Ian Lance Taylor (ian@cygnus.com)
1367 * ldlang.c (lang_size_sections): don't change size and address for
1368 SEC_SHARED_LIBRARY sections rather than for SEC_NEVER_LOAD
1371 Thu Nov 5 11:33:57 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1373 * relax.c (build_it): re-enable the processing of data_statements
1374 in scripts, makes counted contructor lists work again.
1376 Thu Nov 5 05:43:01 1992 John Gilmore (gnu@cygnus.com)
1378 * ldemul.h: Remove uses of SDEF and PROTO macros (use PARAMS).
1380 Tue Oct 20 10:56:06 1992 Ian Lance Taylor (ian@cygnus.com)
1382 * m68kcoff.sc-sh: don't use initial underscores for etext, edata
1385 Mon Oct 19 09:45:38 1992 Ian Lance Taylor (ian@cygnus.com)
1387 * Support for i386-sysv.
1388 configure.in: check for i386-*-sysv* and i386-*-sco*.
1389 i386coff.sc-sh: rewrote to support SVR3 by default.
1390 ldctor.c (find_constructors): preserve stat_ptr.
1391 ldlang.c (wild_doit): initialize vma and size of new output
1392 section to corresponding input section. This is required for
1393 shared library support.
1394 (lang_size_sections): don't modify vma and size of sections which
1395 are never loaded (for shared libraries).
1396 ldwrite.c (copy_and_relocate): copy the contents of any section
1397 which has contents, not just sections which are loaded (for shared
1400 Thu Oct 15 15:20:26 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1402 * ldlang.c (size_input_section): count the sizes of all sections
1405 Thu Oct 8 09:05:25 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1407 * ldmisc.c (demangle,vfinfo): use the new underscore in bfd to
1408 to demangle symbols better
1410 Tue Oct 6 13:08:54 1992 Ian Lance Taylor (ian@cygnus.com)
1412 * ldlang.c (lang_finish): don't warn if -e start symbol does not
1413 exist when linking with -r.
1415 Mon Oct 5 14:07:37 1992 Ian Lance Taylor (ian@cygnus.com)
1417 * aout.sc-sh, m68kcoff.sc-sh: set __bss_start to the start of the
1420 Mon Oct 5 08:55:14 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1422 * ldmain.c (linear_library): don't even think about processing
1423 an object file if it's already been done
1425 Thu Oct 1 23:14:59 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1427 * configure.in: the hp9000/300 config file is now hp300
1429 Wed Sep 30 07:34:09 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1431 * config/z8ksim.mt: new file
1433 Fri Sep 25 13:49:52 1992 Ken Raeburn (raeburn@kyriath.cygnus.com)
1435 * Makefile.in (ldexp.o, ldctor.o, ldlang.o, ldmain.o, ldwrite.o,
1436 lexsup.o, mri.o, relax.o): Indicate dependence on ldgram.h.
1438 * ld.h (strip_symbols_type): Add value STRIP_SOME.
1439 * ldgram.y (OPTION_RETAIN_SYMBOLS_FILE): New terminal token.
1440 * ldlang.c (lang_add_keepsyms_file): New function.
1441 * ldlex.l: Handle "-retain-symbols-file".
1442 * ldsym.c (keepsyms_file, kept_syms): New vars.
1443 (process_keepsyms): New functihon; reads file, marks symbols for
1445 (write_file_locals): File symbols should always be kept.
1446 (ldsym_write): Warn about "-retain-symbols-file" overriding "-S"
1447 and "-s". Process retain-symbols file before setting symtab.
1448 * ldsym.h (SYM_KEEP): New flag for ldsym_type flags.
1449 (keepsyms_file, kept_syms): Declare them.
1451 * ldmain.c (main): Non-fatal errors should still cause non-zero
1452 exit status even with -r.
1454 Fri Sep 25 11:08:01 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1456 Added initial support for the z8k
1457 * z8ksim.em, z8ksim.sc-sh, z8ksim.sh: new files
1458 * configure.in, Makefile.in: modified to reflect above
1460 * ldlang.c (lang_check): when linking conflicting architectures,
1461 make the output file reflect at least one of the bad inputs.
1463 Tue Sep 15 15:35:38 1992 Ian Lance Taylor (ian@cygnus.com)
1465 * Makefile.in (install): if $(tooldir) exists, install ld in
1468 Fri Sep 11 10:24:22 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1470 * Makefile.in, configure.in: modified to support i386-coff
1471 * i386coff.sh: new file
1473 Wed Sep 9 11:52:58 1992 Ian Lance Taylor (ian@cygnus.com)
1475 * Makefile.in, m68kcoff.sh, m68kcoff.sc-sh, config/m68k-coff.mt:
1476 added m68k-coff emulation mode, stolen from a29k emulation.
1477 Almost certainly wrong, but perhaps better than sun3.
1479 Thu Sep 3 14:19:30 1992 Per Bothner (bothner@rtl.cygnus.com)
1481 * Makefile.in, Makefile.dos, generic.em, genscripts.sh,
1482 gld960.em, h8300hms.em, h8300xray.em, lnk960.em, st2000.em,
1483 vanilla.em: Rename all (generated) ld__*.c files to em_.c.
1484 This is one character shorter, and lets people build on
1485 SVR3 system. (ld__h8300xray.[co] was the killer there;
1486 h8300xray.sc-sh is also overlong, but seems harmless.)
1487 Based on a patch from Jonathan Ryshpan <hitachi!amito!jon>.
1488 * Makefile.in (clean): Fix typo mostclean -> mostlyclean.
1489 * configure.in: Add host isc.
1491 * ldver.c: Call it version 2.0.
1493 Wed Sep 2 00:21:33 1992 Per Bothner (bothner@rtl.cygnus.com)
1495 * ldver.c: Bump to version 0.98.
1498 * Makefile.in: Added mostlyclean, distclean, realclean rules.
1500 Tue Sep 1 23:42:16 1992 Per Bothner (bothner@rtl.cygnus.com)
1502 * ldmisc.c (xrealloc): New (needed by ../libiberty/cplus.dem.c).
1503 * ldlex.l: Moved comment() to end, since some compilers
1504 otherwise have problems with input() used before it is defined.
1506 Tue Sep 1 17:45:51 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1508 * configure.in: added Solaris 2 and Irix 4 host support.
1510 Mon Aug 31 19:27:11 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1512 * Makefile.in: remove -S flag from the FLEX definition
1514 * configure.in: rewrote, using new style case statement. use
1515 m68k.mt for m68k-aout systems
1517 Sun Aug 30 21:38:53 1992 Ian Lance Taylor (ian@cygnus.com)
1519 * Makefile.in: map "ld" through program_transform_name when
1522 Sun Aug 30 18:12:13 1992 Per Bothner (bothner@rtl.cygnus.com)
1524 * cplus-dem.c: Removed. Use the version in libiberty now.
1525 * ldmisc.c: Use new libiberty version of cplus_demangle().
1527 Thu Aug 27 16:38:42 1992 Ian Lance Taylor (ian@cygnus.com)
1529 * gld960.em (gld960_choose_target): default to little endian, not
1532 Wed Aug 26 17:28:51 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1534 * ldlang.c (lang_process): don't pass null pointers when
1535 abs_output_section is what is required.
1536 * ldwrite.c (ldwrite): use malloc to allocate the largest space
1537 used, and pass that down.
1538 * relax.c,relax.h (write_relaxnorel): use the passed malloc area rather
1541 Mon Aug 24 14:42:06 1992 Ian Lance Taylor (ian@cygnus.com)
1543 * configure.in, config/ose68.mt: renamed OSE to ose.
1545 Thu Aug 20 19:55:22 1992 Ken Raeburn (raeburn@cygnus.com)
1547 * ldsym.c (write_file_locals): Reorder check for common or
1548 undefined symbols so that it works.
1550 Tue Aug 18 13:41:36 1992 Ian Lance Taylor (ian@cygnus.com)
1552 * configure.in: accept all m68K family members.
1554 * Makefile.in: always create installation directories.
1556 Thu Aug 13 11:49:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1558 * ldlex.l: now parses comment correctly, added ~ to acceptable
1561 * ldexp.c (exp_unop): pass down abs_output_section - now can have
1562 unary -ve constants.
1564 * ldlang.c (lang_finish): warn when an entry symbol supplied on
1565 the command line can't be found.
1567 Fri Aug 7 12:31:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1569 * ldlang.h: add new field "loadable" to output_section_statement.
1570 * ldlang.c (lang_output_section_statement_lookup): initilize new
1571 field. (wild_doit): if new field is not set, then stop output
1572 section from being loadable.
1573 (lang_enter_output_section_statement): set the field from the
1575 * ldgram.y: new synax for NOLOAD. Removes a shift/reduce too.
1576 * h8300hms.sc-sh, h8300hms.em: get -r right.
1578 Thu Aug 6 18:35:21 1992 Per Bothner (bothner@rtl.cygnus.com)
1580 * ldint.texinfo: New internals manual (beginnings thereof).
1581 * PORTING: Removed, merged into ldint.texinfo.
1583 Tue Aug 4 21:12:29 1992 Per Bothner (bothner@rtl.cygnus.com)
1585 * cdtest-main.cc, cdtest-func.cc, cdtest-foo.h, cdtest-foo.cc,
1586 cdtest.exp: A test program (copied from libg++/test-install)
1587 that tests that constructor and destructors are handled
1590 Mon Aug 3 14:58:19 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1592 * Makefile.in (install): install from ld.new, renaming during the
1593 copy, or else the next 'make install' needs to re-link ld.
1595 Mon Jul 20 03:37:06 1992 D. V. Henkel-Wallace (gumby@cygnus.com)
1597 * configure.in: generalise hp recognition (from sef).
1599 Sat Jul 18 14:46:04 1992 david d `zoo' zuhn (zoo at cirdan.cygnus.com)
1601 * configure.in: recognize bsd and hpux hppa configurations.
1602 error messages echo to stderr, not stdout
1604 Fri Jul 17 22:06:11 1992 K. Richard Pixley (rich@rtl.cygnus.com)
1606 * Makefile.dos, gld.1, ld.texinfo, ldemul.c, ldfile.c, ldlang.c,
1607 ldmisc.c: removed rcsid's.
1609 Tue Jul 14 08:34:34 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1611 * ldlang.c (lang_map): print changes in sizes due to relaxing
1612 (size_input_section): maintain the delta information.
1613 * ldlang.h: add new field to struct to contain delta info.
1614 * relax.c (relax_section): complain if input not relaxable.
1615 * ldlex.l : add '_', ',' and '$' to chars which can appear at the
1618 Mon Jul 13 17:33:00 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1620 * ldmain.c(main): prevent -r and -relax from being on at the same
1623 Wed Jul 1 17:51:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1625 * ldmain.c (Q_enter_global_ref), ldindr.c (add_indirect): fix for
1629 Thu Jun 18 09:38:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1631 * h8300hms.em, h8300hms.sc-sh: do the right thing for -r
1633 * ldlang.c(open_output): set the target arch and machine as soon
1634 as we can. (lang_size_sections): use new macros for setting vma
1637 Mon Jun 15 08:47:43 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
1639 * configure.in (my_target): Accept m680?0 for wrs as vxworks68.
1640 Also deleted an unreachable path to wrs.
1642 Wed May 27 23:24:19 1992 Michael Tiemann (tiemann@rtl.cygnus.com)
1644 * Makefile.in (install): use -d test for $tooldir before
1645 installing ld there so that $tooldir can be inherited from
1648 Wed May 27 16:56:48 1992 Per Bothner (bothner@rtl.cygnus.com)
1650 * ldlang.c: Two non-substantial changes for the sake of
1651 the old Portable C Compiler.
1653 Wed May 27 15:15:58 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1655 * ldgram.y, ldlex.l: parse ABSOLUTE
1656 * ldexp.c: add support for ABSOLUTE
1658 Wed May 27 13:07:20 1992 Per Bothner (bothner@rtl.cygnus.com)
1660 * Makefile.in: Added default definitions for HOSTING_CRT0,
1661 HOSTING_LIBS, and HOSTING_EMU, based on those in config/*.mh.
1662 * config/*.mh: Miscellaneous clean-up: Removed definitions
1663 of YACC (since it is not longer used in the Makefile).
1664 Remove HOSTING_* definitions that are subsumed by the
1665 ones added to Makefile.in. Removed most definitions of CC.
1666 * config/{sparc,news,hp300bsd,decstation}.mh: Removed;
1667 These are no longer needed.
1669 Fri May 22 13:47:19 1992 Per Bothner (bothner@cygnus.com)
1671 * Makefile.in: Use srcdir instead of VPATH in ldgram/ldlex
1672 rules, since these are used when building a distribution.
1673 * Makefile.in (ldlex.c): Don't re-direct output, since that
1674 leaves a bogus output files if it fails.
1676 * config/sparc.mh: Fix HOSTING_LIBS so it has a chance of working.
1677 * ldlex.c: Fix some unnecessary flex-specific-isms.
1679 Fri May 8 11:49:43 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1681 * ldgram.y: move spurious semicolon
1682 * ldexp.h: fix prototype
1684 Thu May 7 17:01:12 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
1686 * ld.texinfo: references to linker now say "ld" not "gld".
1688 Wed May 6 13:26:19 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1690 changed calling convention for Q_enter_global_ref
1691 * ldexp.c, ldlang.c, ldmain.c: reflect this
1692 * ldver.c: bump version to 1.97.1
1693 * ldindr.c (add_indirect): when an edict declaring an indirect
1694 symbol is found, make sure that any ideas about the symbol being
1695 common are changed if it now known to be defined.
1696 * ldmain.c (linear_library): complain once if archive isn't
1698 * ldlang.h, ldlang.c: make room for and initialize the complain
1701 Wed May 6 11:07:35 1992 K. Richard Pixley (rich@rtl.cygnus.com)
1703 * Makefile.in: use flex & bison from ../ if they exist.
1705 Tue May 5 17:47:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1707 * relax.c (build_it): don't allocate space in the output file for
1708 stuff if -R flag applys to it.
1709 * ldfile.c: merge in VMS filename support
1710 * ldmain.c (main): take out ./ from library path, and close file
1711 before unlinking. Make multiple defs of a symbol create an
1713 * ldmisc.c: fatal errosrs delete output file
1715 Tue May 5 14:05:05 1992 Per Bothner (bothner@rtl.cygnus.com)
1717 * ldver.c: Increase version number to 1.97, for consistency
1720 Tue May 5 12:12:24 1992 K. Richard Pixley (rich@cygnus.com)
1722 * Makefile.in: FLEX -> LEX.
1724 * ld.texinfo: {} -> @{@}.
1726 Mon May 4 17:52:41 1992 Roland H. Pesch (pesch@fowanton.cygnus.com)
1728 * ld.texinfo: describe alternate, MRI-compatible linker scripts
1729 (and associated change in -c option, now used for these scripts)
1731 Mon May 4 16:10:10 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1733 * ldver.c: Bumped version to 1.96 - new release, resync with the
1735 * ldexp.c, ldlang.c: now build memory shape tree in obstacks
1736 rather than with raw malloc, makes it easier to track where memory
1738 * ldsym.h, ldsym.c: create obstack for all global symbols too.
1739 * ldwrite.c (ldwrite): moved malloc so only used when needed.
1740 * sa29200-sc.sh: added support for .lit, data1 and data2 sections.
1743 Fri May 1 18:17:52 1992 K. Richard Pixley (rich@cygnus.com)
1745 * config/sparc.mh: use ../gcc/libgcc.a on check if it exists.
1747 * Makefile.in: use bootstrap for check.
1749 Fri May 1 13:03:41 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1751 * ldgram.y, ldlex.c, mri.c: added more compatible words; BASE, ALIAS and
1753 * Makefile.in: now use flex, not lex
1754 * ldlex.l, ldlang.c, ldctor.c: lint
1756 Wed Apr 22 12:48:42 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1758 * ldlex.l: added CMDFILENAMECHAR state so that you can lex
1759 different sorts of filenames on the command line than in a script.
1761 Mon Apr 20 22:37:04 1992 K. Richard Pixley (rich@rtl.cygnus.com)
1763 * Makefile.in: rework CFLAGS so that they can be passed on the
1764 make command line. Remove MINUS_G. Default CFLAGS to -g.
1766 Fri Apr 17 08:57:17 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1768 * relax.c: added handling for new "padding" seclet type, used to
1769 fill out gaps between section.
1770 * ldgram.y, ldlex.l: now -defsym on the command line is done
1773 Wed Apr 15 21:20:07 1992 K. Richard Pixley (rich@rtl.cygnus.com)
1775 * Makefile.in: the tooldir copy of ld goes directly in tooldir.
1777 Wed Apr 15 16:09:33 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1779 * mri.c, ldgram.y, ldlex.l: added support for minimal strange link
1782 Thu Apr 9 05:52:02 1992 Ken Raeburn (Raeburn@Cygnus.COM)
1784 * Makefile.in (install): Install second copy in $(tooldir)/bin
1785 without $(program_prefix), since that's what gcc expects.
1787 Sat Apr 4 17:44:06 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1789 * ldlex.l, ldgram.y, ldlex.h: Rewrote lexer. Now it's much nicer.
1790 * h8300*: fix bit rot and add support for h8300xray target
1791 * go32.sh: target emulation for go32.
1793 Mon Mar 16 14:53:29 1992 Steve Chamberlain (sac@rtl.cygnus.com)
1795 * gld960.em, i960.sc-sh. Fix i960 bit rot
1797 Fri Mar 13 19:47:22 1992 K. Richard Pixley (rich@cygnus.com)
1799 * Makefile.in: install man page.
1801 Fri Mar 13 08:23:59 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1803 * config/mt-<foo> renamed to <foo>.mt
1804 * config/mh-<foo> renamed to <foo>.mt
1805 * configure.in changed to reflect this
1806 * genscripts.sh now make .xbn files rather than .xN files
1808 Sat Mar 7 03:40:40 1992 K. Richard Pixley (rich@cygnus.com)
1810 * ldver.h: fix decl of ldversion.
1812 Fri Mar 6 22:00:35 1992 K. Richard Pixley (rich@cygnus.com)
1814 * Makefile.in: added check target.
1816 Fri Mar 6 06:59:04 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1818 * ldmain.c (Q_enter_file_symbols): now aliases work again
1820 Thu Mar 5 21:39:29 1992 K. Richard Pixley (rich@cygnus.com)
1822 * Makefile.in: added clean-info target.
1824 Thu Mar 5 16:55:56 1992 Steve Chamberlain (sac@thepub.cygnus.com)
1826 * ldexp.c (exp_print_tree): don't try and follow null pointers
1828 * ldgram.y: remove 11 shift reduce errors
1830 Tue Mar 3 15:46:39 1992 K. Richard Pixley (rich@rtl.cygnus.com)
1832 * Makefile.in: added tooldir and program_prefix.
1834 Fri Feb 28 08:17:45 1992 Steve Chamberlain (sac at thepub.cygnus.com)
1836 * ldlang.c (size_input_section): don't move absolute sections
1840 Thu Feb 27 09:20:41 1992 Steve Chamberlain (sac at thepub.cygnus.com)
1842 * cplus-dem.c: yet another copy of this - maybe it should go into
1844 * ldgram.y: now -V and -v have different actions
1845 * ldver.c: if -V, prints list of emulations compiled in
1846 * ldmisc.c: support for cplus demangling
1849 Wed Feb 26 18:04:40 1992 K. Richard Pixley (rich@cygnus.com)
1851 * Makefile.in, configure.in: removed traces of namesubdir,
1852 -subdirs, $(subdir), $(unsubdir), some rcs triggers. Forced
1853 copyrights to '92, changed some from Cygnus to FSF.
1855 Thu Feb 20 17:43:46 1992 Per Bothner (bothner at cygnus.com)
1857 * Makefile.in: Change mkscript rule into one for ./mkscript
1858 (for the sake of makes that don't realize they're the same).
1859 * PORTING: Add more details.
1860 * genscripts.sh: Add more tailorability of DATA_ALIGNMENT.
1862 Mon Feb 17 12:04:36 1992 Per Bothner (bothner at cygnus.com)
1864 * Makefile.in, and new files hp300bsd.sh, config/mh-hp300bsd,
1865 config/mt-hp300bsd: New port to hp300 running BSD.
1867 Sat Feb 15 13:59:54 1992 Per Bothner (bothner at cygnus.com)
1869 Major rewrite of how ld is configured. The major idea
1870 is to use shell scripts to generate everything.
1871 * generic.em replaces ldtemplate.
1872 * Other *.em files replace various *.c files.
1873 A *.em file is a shell script that generates the corresponding
1874 ld__*.c file that implements an emulation. This is usually
1875 a straight 'cat' of a here-document, possibly with substitutions.
1876 * Script files (*.sc) are places by *.sc-sh scripts.
1877 Again, these are simple shell scripts that 'cat'
1878 here-documents, usually with some substitutions.
1879 The output a *.sc-sh is a script file.
1880 * Each emulation is defined by a short shell script with
1881 extension *.sh that specifies the emulation-specific
1882 parameters (such as the name of the *.sh-sc and *.em
1884 * genscript.sh is the master shell script used to generate
1885 an emulation. It is passed various argument, including
1886 the name a the emulation-speciic *.sh file that it
1887 "sources" to set variables to emulation-specifc parameters.
1888 * config/mt-foo: Changed EMUL=GLDFOO_EMULATION_NAME
1889 to EMUL=foo. (The GLDFOO_EMULATION_NAMEs have bee removed.)
1890 * config/mh-foo: Rename LDEMULATION names as appropriate
1891 (usually 'gldfoo' -> plain 'foo').
1892 * ldwrite.c: Fixed a typo in a comment.
1893 * Makefile.in: Major changes. Removed some the sed
1894 magic to converts scripts, since that is now handled
1895 by genscripts.sh and the *.sc-sh scipt generators.
1896 * config.h: Remove a bunch of macros defining emulations
1897 and targets. This becomes one less file to edit when
1898 adding emulations or targets.
1899 * ldemul.h (struct ld_emulation_xfer_struct): Add
1900 emulation_name and target_name fields.
1901 * ldemul.c, ldemul.h: Define some default functions used
1902 by most emulations (and remove from the *.em scripts).
1903 * ldemul.c (ldemul_choose_target): Search the new
1904 ld_emulations array using a loop (instead of a hardwired
1905 nested if statement).
1906 Define the ld_emulation from the automatically-geenrated
1907 ldemul-list.h. This means you no longer have to edit ldemul.c
1908 to add a new emulation.
1909 * ldmain.c: Replace {GLD,LNK}960_EMULATION_NAME by
1910 their expansions, since the former no longer exist.
1911 * PORTING: A very rough first draft of a porting guide.
1913 * ldgram.y, ldlex.l, lexsup.c: Changes to allow an assignment
1914 to be terminated by a new-line (instead of requiring a semicolon).
1916 Mon Feb 10 16:21:02 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1918 * ldexp.c, ldlang.c: added new idea "abs_output_section", removes
1919 tests for NULL pointers all over the place.
1920 * ldlang.c (lang_process): remember to relocate global symbols
1921 *after* relaxing has done it stuff.
1923 Thu Feb 6 11:40:15 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1925 * config/mt-coff-h8300: use EMUL like everything else
1926 * ldlang.c: (print_padding_statement): print the right address.
1927 * Makefile.in, config.h, ldemul.c: renamed h8300hds to h8300hms
1930 Tue Feb 4 15:28:01 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1932 * ldlex.l: Put pack -noinhibit-exec and -sort-common
1933 * ldlang.c (print_data_statement): print the right address.
1935 Thu Jan 30 17:51:53 1992 Per Bothner (bothner at cygnus.com)
1937 * Makefile.in: The rule for testing ld by re-linking itself
1938 via an intermediate -r link was moved to the ld1 rule
1939 instead of the ld2 rule. This allows ld2 and ld3 to be identical,
1940 which allows the bootstrap rule to work.
1941 * ldctor.c (find_constructors): Don't create a constructor
1942 list if it is already defined (as would happen if ld is
1943 invoked by collect).
1945 Wed Jan 29 08:35:39 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1947 * config/mh-sparc.h: now uses libgcc.a
1948 * ldmain.c: quit using exit
1949 * *sc: use *(COMMON) rather than [COMMON]
1950 * ldlex.l, lexsup.c: much thinking moved from .l and put into .c,
1951 to allow preprocessing of .l file.
1952 * Makefile.in: New ldlex.l mangling
1953 * ldexp.c (fold_binary): perform expressions with % and / in
1955 * ldfile.c (open_a): open archives on VMS in a special way
1958 Tue Jan 28 10:18:16 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1960 * ldgram.y: map -M behave in the same way as -Map (sets file name
1962 * ldsym.c, ldlang.c: remember that size of a section is dependent on
1963 whether or not relaxing has been done.
1964 * ldmain.c: don't open a map file if it doesn't have a name
1965 * relax.c: all the brains have moved into bfd.
1966 * ldwrite.c: ammend comment
1968 Fri Jan 24 14:23:46 1992 Steve Chamberlain (sac at rtl.cygnus.com)
1970 * Makefile.in: added relax, also made three stage go through a
1973 * config.h: if GNU960 defined, then default emulation mode is
1975 * ldexp.h, ldexp.c: map to file hooks
1976 * ldlang.c: map to file hooks
1977 * ldgram.y: added -Map -relax
1978 * ldlex.l: added -relax, -Map
1979 * ldmain.c: open map file
1980 * ldmisc.c: support for map file
1981 * ldwrite.c: new relax magic
1983 Thu Dec 19 18:49:51 1991 John Gilmore (gnu at cygnus.com)
1985 * Makefile.in, config/tm-*.h: Clean up make output, only
1986 pass DEFAULT_EMULATION to ldmain.c.
1988 Wed Dec 18 15:02:47 1991 Per Bothner (bothner at cygnus.com)
1990 * ldver.c: Bump to version 1.94.
1992 Tue Dec 10 04:07:23 1991 K. Richard Pixley (rich at rtl.cygnus.com)
1994 * Makefile.in: infodir belongs in datadir.
1996 Mon Dec 9 16:26:43 1991 Per Bothner (bothner at cygnus.com)
1998 * Makefile.in: Pass -y to bison. (Again;
1999 accidentally deleted by Rich.)
2000 * news.sc, ldgld68k.sc: Define __end as well as _end.
2002 Sat Dec 7 17:19:26 1991 Steve Chamberlain (sac at rtl.cygnus.com)
2004 * ldindr.h: added to contain prototypes of ldindr.c
2005 * ldfile.c: include ctype.h
2006 * ldmain.c: include the requried prototype headers
2007 * ldwrite.c: get_reloc_upper_bound has been renamed
2008 bfd_get_reloc_upper_bound
2010 Fri Dec 6 23:29:26 1991 K. Richard Pixley (rich at rtl.cygnus.com)
2012 * Makefile.in: punt "fundamental" mode because it breaks my emacs
2013 macros. install using INSTALL_PROGRAM and INSTALL_DATA. remove
2014 spaces following hyphens, bsd make can't cope. added
2015 standards.text support and made it look like all the other
2018 * configure.in: configure now runs entirely in objdir so make file
2019 existence checks against ${srcdir}. Mark this directory as
2022 Thu Dec 5 22:46:16 1991 K. Richard Pixley (rich at rtl.cygnus.com)
2024 * Makefile.in: idestdir and ddestdir go away. Added copyrights
2025 and shift gpl to v2. Added ChangeLog if it didn't exist. docdir
2026 and mandir now keyed off datadir by default.
2028 Wed Dec 4 23:36:55 1991 Per Bothner (bothner at cygnus.com)
2030 * ldver.c: Bumped version to 1.93.
2031 * Makefile.in: Pass -y to bison.
2033 Mon Nov 25 18:28:40 1991 Steve Chamberlain (sac at cygnus.com)
2035 * config.h: h8 is now coff, not ieee
2036 * h8300hds.sc: reflect the same
2038 Thu Nov 14 19:55:09 1991 Per Bothner (bothner at cygnus.com)
2040 * ldver.c (ldversion()): Update to 1.92.
2041 * ldctor.c: There are two places constructor sets
2042 can be defined. One of them checked for an existing
2043 duplicate, the other didn't. Unfortunately, the latter
2044 was called after the former ...
2045 So, factor out code for inserting a new element into
2046 constructor_name_list (after checking for a duplicate)
2047 into a new function add_constructor_name, and call
2048 it from both aforementioned places (ldlang_add_constructor
2049 and ldlang_check_for_constructors).
2051 Wed Nov 13 15:17:43 1991 Per Bothner (bothner at cygnus.com)
2053 * Makefile.in: Rename .c files generated from ldtemplate
2054 to have names starting with ld__. This helps 'make clean'.
2056 Tue Nov 12 18:36:50 1991 Steve Chamberlain (sac at cygnus.com)
2058 * Makefile.in: Take out the version number for install
2059 * m88kbcs.sc: put in contructor blocks.
2061 Mon Nov 11 18:47:33 1991 Per Bothner (bothner at cygnus.com)
2063 * ldmisc.c, ldmisc.h: Re-write info() to take a filename
2064 parameter, a format, and an arg pointer, and rename it to
2065 vfinfo(). Write info() in terms of new vfinfo().
2066 New einfo() is the same as info(), except it writes to stderr.
2067 * ldemul.c, ldexp.c, ldlang.c, ldlnk960.c, ldmain.c, ldwrite.c,
2068 ldmisc.c: Replace "error" calls to info() by new einfo().
2070 Mon Nov 11 09:57:32 1991 Steve Chamberlain (steve at cygnus.com)
2072 * ldlex.l ldgram.y: made -V option do same as -v
2073 * Makefile.in: Added $(MINUS_G) flag so debugging can be
2076 Sun Nov 3 16:37:37 1991 Steve Chamberlain (steve at cygnus.com)
2077 i386 aout changes from Bob Kukura
2078 * Makefile.in, config.h: added i386aout support
2079 * configure.in: fixed /h-{myhost} typo
2080 * ldgram.y: -MM now gives more boring map.
2081 * ldlang.c: now does D_PAGED flag the right way.
2082 * ldsym.c: -MM flags does the right thing.
2084 Sun Nov 3 15:00:03 1991 Per Bothner (bothner at cygnus.com)
2086 * configure.in: Fixed typo. Also, a fix for hp300bsd.
2087 * ldlang.c (init_os): Compensate for BFD change,
2088 where bfd_make_section now returns NULL for a duplicate
2089 section request, instead of the old section.
2091 Thu Oct 17 15:27:13 1991 Per Bothner (bothner at cygnus.com)
2093 * ldver.c: Bump to version 1.91 (consistent with binutils).
2095 Wed Oct 16 12:27:08 1991 Per Bothner (bothner at cygnus.com)
2097 * Makefile.in, config.h, ld.h, ldemul.c, ldexp.c, ldexp.h,
2098 ldgram.y, ldlex.l, ldlnk960.c, ldmain.c, ldmisc.c, ldmisc.h,
2099 ldsym.c, ldsym.h, ldtemplate, ldvanilla.c, ldver.c, ldver.h,
2100 ldwarn.c, ldwarn.h, ldwrite.c, ldwrite.h, mkscript.c:
2101 Add or update copyright notices.
2103 Mon Oct 14 23:55:27 1991 Per Bothner (bothner at cygnus.com)
2106 * Makefile.in: Changed installation directory name scheme
2107 to be consistent with gcc. Also changed 'install'.
2109 Mon Oct 14 17:30:02 1991 Roland H. Pesch (pesch at cygnus.com)
2111 * Makefile.in: new targets ld.mm, ld.me
2113 Mon Oct 14 17:27:24 1991 Per Bothner (bothner at cygnus.com)
2115 * Makefile.in, ldtemplate: Need to use separate scripts
2116 for -n and -N options. Yet more complication.
2118 Fri Oct 11 22:40:46 1991 John Gilmore (gnu at cygnus.com)
2120 * Makefile.in: Avoid using $< in explicit Make rules (it doesn't
2121 work). Add some lines to avoid Sun Make VPATH bugs.
2123 Fri Oct 11 16:42:22 1991 Per Bothner (bothner at cygnus.com)
2125 * news.sc: Add alignment for data segment.
2126 * ldtemplate: Add (yet another) script to get for -n or -N
2127 options. (These need different alignment than ZMAGIC files.)
2128 * Makefile.in: Add stuff for new foo.xn scripts.
2129 These are generated by replacing "ALIGN(0x...00)" by ".".
2131 Fri Oct 11 15:43:04 1991 Roland H. Pesch (pesch at cygnus.com)
2133 * Makefile.in: new targets ld.ms, ld-index.ms
2134 ld.texinfo: remove tabs, other cleanups for texi2roff
2136 Fri Oct 11 13:51:54 1991 Per Bothner (bothner at cygnus.com)
2138 * ldmain.c (main): Make config.magic_demand_paged be true
2139 by default. Don't the WP_TEXT and D_PAGED flags of
2140 output_bfd here; it's too late, so set it when output_bfd
2141 is created (in ldlang.c). Also fix setting of EXEC_P flag
2142 * ldlang.c (ldlang_open_output): Set output_bfd->flags here.
2143 * ldlang.c: Remove some duplicate extern declarations.
2144 * ldgram.y: Fixes to -N and -n options.
2145 * Makefile.in: Recognize upper case letters in sed script
2146 to remove assignments from script files.
2147 * ldtemplate: Don't assukme that -N or -n options
2148 imply use of -r script.
2149 * mkscript.c: Tweaking to correctly handle \n and \\ in input.
2151 Fri Oct 11 10:29:27 1991 Steve Chamberlain (steve at cygnus.com)
2153 * ldtemplate: include bfd.h before sysdep.h.
2155 Fri Oct 11 04:24:45 1991 John Gilmore (gnu at cygnus.com)
2157 Restructure configuration scheme for bfd, binutils, ld.
2159 * include/sys/h-*.h: Move to bfd/hosts/h-*.h.
2160 * configure.in: Revise to symlink sysdep.h to ../bfd/hosts/h-xxx.h.
2161 Change some config names to match other dirs.
2162 * *.c: Include bfd.h before sysdep.h, so ansidecl and PROTO()
2164 * config/: Rename some config files to match up h-*.h names.
2165 Remove all the HOST_SYS definitions from the config files.
2167 Tue Oct 8 16:00:57 1991 Per Bothner (bothner at cygnus.com)
2169 * ldexp.h, ldlang.h: Change enum boolean -> enum bfd_boolean.
2170 * ldtemplate: Remove ldfile_add_library_path calls;
2171 just use the SEARCH_DIR commands in the script files.
2172 * Makefile.in: Add LIB_PATH macro, which if set is used to replace
2173 the SEARCH_DIR commands in the scripts (using ugly sed magic).
2174 This is primarily intended for cross-linking, where you would
2175 place libaries in a different place than native libraries.
2176 Also, emulations made from ldtemplate now use $(srcdir).
2177 * ldglda29k.sc: Change SEARCH_DIR commands to a conventional
2178 form; people can use the Makefile's LIB_PATH to override.
2180 Tue Oct 8 14:51:21 1991 Roland H. Pesch (pesch at cygnus.com)
2182 * Makefile.in: fix target ld.dvi, add target ld.info
2183 ld.texinfo: make info filename ld.info
2185 Fri Oct 4 21:51:58 1991 John Gilmore (gnu at cygnus.com)
2187 * Makefile.in: Avoid using $< in non-suffix rules (breaks on Sun
2189 * ldfile.c, ldlang.c, ldmain.c, ldwrite.c: Cope with renames of a
2190 few BFD types & enums.